What is this brown spot on my tooth?
Posted on September 10, 2010
Brown streak on front tooth?
So I recently noticed that there was a discoloration on one of my front teeth. It feels a bit rough as though there is plaque on it. It's a little streak on the side of my tooth. It feels sensitive too. I have grooves on my front teeth ever since I can remember and it's on on of those grooves. (If that makes sense?) I am really starting to get concerned because today my sister pointed it out and said it could be a cavity or plaque. Please help me. What could it be? I used to have braces and my mom said it could be the glue that just never went away and now there is build up.
Before my sister pointing out that there was a stain, I felt no sensitivity. Maybe it's psychological?